Clearances in horizontal venting.
18" MIN
Clearance above
highest point of
exit on roof 18
inches (45cm)
43ft
A)
A) Straight-through roof support configuration; B) Flex bend configuration; C) Termination mounting
Clearance to perpendicular wall 24 inches (60 cm). (Recommended to prevent re-
circulation of exhaust products. For additional requirements check local codes.)
24"
C)
-Restrictor-
Remove for Runs
Under 15 Feet
Z58VT
B)
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